Just switched from Postbox and Outlook

I discovered eM Client today after looking for alternatives from Postbox. Postbox is nice but like thunderbird it doesn’t evolve much and is not too fast.
Also at work I am using outlook for accessing my account.
Both my work and home email are going to be replaced by eM Client 5.0. eM Client 5.0 has a perfect google integration (both my personal and work account are google apps), calendar, invites and contacts are perfect and most of all eM Client is LIGHTNING FAST. Unlike outlook with third party synchronization, eM Client has all the google features.